1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _SMBSRV_SMB_XDR_H 27 #define _SMBSRV_SMB_XDR_H 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 #include <rpc/xdr.h> 34 #include <sys/param.h> 35 #include <smbsrv/wintypes.h> 36 #include <smbsrv/smb_sid.h> 37 #include <smbsrv/smbinfo.h> 38 #include <smbsrv/smb_ioctl.h> 39 40 typedef struct smb_dr_kshare { 41 int32_t k_op; 42 char *k_path; 43 char *k_sharename; 44 } smb_dr_kshare_t; 45 46 #ifdef _KERNEL 47 #define xdr_int8_t xdr_char 48 #define xdr_uint8_t xdr_u_char 49 #define xdr_int16_t xdr_short 50 #define xdr_uint16_t xdr_u_short 51 52 smb_dr_kshare_t *smb_share_mkabsolute(uint8_t *buf, uint32_t len); 53 #else 54 uint8_t *smb_kshare_mkselfrel(smb_dr_kshare_t *kshare, uint32_t *len); 55 #endif /* _KERNEL */ 56 57 /* null-terminated string buffer */ 58 typedef struct smb_dr_string { 59 char *buf; 60 } smb_dr_string_t; 61 62 /* byte buffer (non-null terminated) */ 63 typedef struct smb_dr_bytes { 64 uint32_t bytes_len; 65 uint8_t *bytes_val; 66 } smb_dr_bytes_t; 67 68 #define SMB_OPIPE_HDR_MAGIC 0x4F484452 /* OHDR */ 69 #define SMB_OPIPE_DOOR_BUFSIZE (30 * 1024) 70 71 /* 72 * Door operations for opipes. 73 */ 74 typedef enum { 75 SMB_OPIPE_NULL = 0, 76 SMB_OPIPE_LOOKUP, 77 SMB_OPIPE_OPEN, 78 SMB_OPIPE_CLOSE, 79 SMB_OPIPE_READ, 80 SMB_OPIPE_WRITE, 81 SMB_OPIPE_STAT 82 } smb_opipe_op_t; 83 84 typedef struct smb_opipe_hdr { 85 uint32_t oh_magic; 86 uint32_t oh_fid; 87 uint32_t oh_op; 88 uint32_t oh_datalen; 89 uint32_t oh_resid; 90 uint32_t oh_status; 91 } smb_opipe_hdr_t; 92 93 typedef struct smb_netuserinfo { 94 uint64_t ui_session_id; 95 uint16_t ui_uid; 96 uint16_t ui_domain_len; 97 char *ui_domain; 98 uint16_t ui_account_len; 99 char *ui_account; 100 uint16_t ui_workstation_len; 101 char *ui_workstation; 102 smb_inaddr_t ui_ipaddr; 103 int32_t ui_native_os; 104 int64_t ui_logon_time; 105 uint32_t ui_numopens; 106 uint32_t ui_flags; 107 } smb_netuserinfo_t; 108 109 typedef struct smb_opennum { 110 uint32_t open_users; 111 uint32_t open_trees; 112 uint32_t open_files; 113 uint32_t qualtype; 114 char qualifier[MAXNAMELEN]; 115 } smb_opennum_t; 116 117 typedef struct smb_netconnectinfo { 118 uint32_t ci_id; 119 uint32_t ci_type; 120 uint32_t ci_numopens; 121 uint32_t ci_numusers; 122 uint32_t ci_time; 123 uint32_t ci_namelen; 124 uint32_t ci_sharelen; 125 char *ci_username; 126 char *ci_share; 127 } smb_netconnectinfo_t; 128 129 typedef struct smb_netfileinfo { 130 uint16_t fi_fid; 131 uint32_t fi_uniqid; 132 uint32_t fi_permissions; 133 uint32_t fi_numlocks; 134 uint32_t fi_pathlen; 135 uint32_t fi_namelen; 136 char *fi_path; 137 char *fi_username; 138 } smb_netfileinfo_t; 139 140 typedef struct smb_netsvcitem { 141 list_node_t nsi_lnd; 142 union { 143 smb_netuserinfo_t nsi_user; 144 smb_netconnectinfo_t nsi_tree; 145 smb_netfileinfo_t nsi_ofile; 146 } nsi_un; 147 } smb_netsvcitem_t; 148 149 typedef struct smb_netsvc { 150 list_t ns_list; 151 smb_netsvcitem_t *ns_items; 152 smb_ioc_svcenum_t *ns_ioc; 153 uint32_t ns_ioclen; 154 } smb_netsvc_t; 155 156 /* xdr routines for common door arguments/results */ 157 extern bool_t xdr_smb_dr_string_t(XDR *, smb_dr_string_t *); 158 extern bool_t xdr_smb_dr_bytes_t(XDR *, smb_dr_bytes_t *); 159 extern bool_t xdr_smb_dr_kshare_t(XDR *, smb_dr_kshare_t *); 160 extern bool_t xdr_smb_inaddr_t(XDR *, smb_inaddr_t *); 161 162 int smb_opipe_hdr_encode(smb_opipe_hdr_t *, uint8_t *, uint32_t); 163 int smb_opipe_hdr_decode(smb_opipe_hdr_t *, uint8_t *, uint32_t); 164 bool_t smb_opipe_hdr_xdr(XDR *xdrs, smb_opipe_hdr_t *objp); 165 int smb_netuserinfo_encode(smb_netuserinfo_t *, uint8_t *, uint32_t, uint_t *); 166 int smb_netuserinfo_decode(smb_netuserinfo_t *, uint8_t *, uint32_t, uint_t *); 167 bool_t smb_netuserinfo_xdr(XDR *, smb_netuserinfo_t *); 168 int smb_netconnectinfo_encode(smb_netconnectinfo_t *, uint8_t *, uint32_t, 169 uint_t *); 170 int smb_netconnectinfo_decode(smb_netconnectinfo_t *, uint8_t *, uint32_t, 171 uint_t *); 172 bool_t smb_netconnectinfo_xdr(XDR *, smb_netconnectinfo_t *); 173 int smb_netfileinfo_encode(smb_netfileinfo_t *, uint8_t *, uint32_t, uint_t *); 174 int smb_netfileinfo_decode(smb_netfileinfo_t *, uint8_t *, uint32_t, uint_t *); 175 bool_t smb_netfileinfo_xdr(XDR *, smb_netfileinfo_t *); 176 177 typedef uint16_t sid_type_t; 178 179 typedef struct lsa_account { 180 ntstatus_t a_status; 181 sid_type_t a_sidtype; 182 char a_domain[MAXNAMELEN]; 183 char a_name[MAXNAMELEN]; 184 char a_sid[SMB_SID_STRSZ]; 185 } lsa_account_t; 186 187 int lsa_account_encode(lsa_account_t *, uint8_t *, uint32_t); 188 int lsa_account_decode(lsa_account_t *, uint8_t *, uint32_t); 189 bool_t lsa_account_xdr(XDR *, lsa_account_t *); 190 191 /* 192 * VSS Door Structures 193 */ 194 #define SMB_VSS_GMT_SIZE sizeof ("@GMT-yyyy.mm.dd-hh.mm.ss") 195 196 typedef struct smb_dr_get_gmttokens { 197 uint32_t gg_count; 198 char *gg_path; 199 } smb_dr_get_gmttokens_t; 200 201 typedef char *gmttoken; 202 203 typedef struct smb_dr_return_gmttokens { 204 uint32_t rg_count; 205 struct { 206 uint_t rg_gmttokens_len; 207 gmttoken *rg_gmttokens_val; 208 } rg_gmttokens; 209 } smb_dr_return_gmttokens_t; 210 211 typedef struct smb_dr_map_gmttoken { 212 char *mg_path; 213 char *mg_gmttoken; 214 } smb_dr_map_gmttoken_t; 215 216 extern bool_t xdr_smb_dr_get_gmttokens_t(XDR *, smb_dr_get_gmttokens_t *); 217 extern bool_t xdr_gmttoken(XDR *, gmttoken *); 218 extern bool_t xdr_smb_dr_return_gmttokens_t(XDR *xdrs, 219 smb_dr_return_gmttokens_t *); 220 extern bool_t xdr_smb_dr_map_gmttoken_t(XDR *, smb_dr_map_gmttoken_t *); 221 222 #ifdef __cplusplus 223 } 224 #endif 225 226 #endif /* _SMBSRV_SMB_XDR_H */ 227